Galactorrhea

I have breast milk and I'm not pregnant. Nor have a baby.
I have an 8 year old
Bit of a back ground.
I have Endometriosis.
I was with a man and he wanted a child, to he didnt. So did I. We tired and I fell pregnant. I so wanted another child. And knowing I have Endometriosis I knew it would be a miracle.
I fell pregnant in 2021. I was over the moon happy. I talked to it everyday. Listened to its heart beat with my stethoscope. When I was around 11 weeks I started to develop milk.
The father, won't go into it, he turned out to he a fraud. Together 2 years but he was also with someone else for 2.5 years. He became so violent when we found out.
I had to leave, police also took out an intervention order. It was insane.
I made the most hardest choice I have ever made and terminated at 11 weeks 5 days. Please no judgement. I beat my self every day. I will never forgive my self.
But I still have breast milk. My breast are tender. I express when I feel I need to. It shoots out of me.
I have seen GPs. I have seen an endocrinologist. They say it's psychological. And I have to just learn to live with it.
I'm wondering if it's my brain not letting go of what I wanted and what I couldn't have?

My breast have that let down feeling and I just have to express.

Has this happened to anyone else?
Does this seem normal?
What should I be doing?